Fix JOSM #21623: ACE in MapWithAILayerInfo

Signed-off-by: Taylor Smock <tsmock@fb.com>

src/main/java/org/openstreetmap/josm/plugins/mapwithai/backend/GetDataRunnable.java

@@ -319,8 +319,7 @@ public class GetDataRunnable extends RecursiveTask<DataSet> {
      * @param replaceTags The tags to replace
      */
     public static void replaceTags(DataSet dataSet, Map<Tag, Tag> replaceTags) {
-        replaceTags
+        replaceTags.forEach((orig, replace) -> dataSet.allNonDeletedPrimitives().parallelStream()
-                .forEach((orig, replace) -> dataSet.allNonDeletedPrimitives().parallelStream()
                 .filter(prim -> prim.hasTag(orig.getKey(), orig.getValue())
                         || prim.hasKey(orig.getKey()) && Utils.isBlank(orig.getValue()))
                 .forEach(prim -> prim.put(replace)));

src/main/java/org/openstreetmap/josm/plugins/mapwithai/data/mapwithai/MapWithAILayerInfo.java

@@ -29,6 +29,7 @@ import org.openstreetmap.josm.data.Preferences;
 import org.openstreetmap.josm.data.StructUtils;
 import org.openstreetmap.josm.data.imagery.ImageryInfo;
 import org.openstreetmap.josm.data.preferences.BooleanProperty;
+import org.openstreetmap.josm.gui.MainApplication;
 import org.openstreetmap.josm.gui.PleaseWaitRunnable;
 import org.openstreetmap.josm.io.CachedFile;
 import org.openstreetmap.josm.io.NetworkManager;
@@ -302,12 +303,14 @@ public class MapWithAILayerInfo {
                 if (preferences != null) {
                     // saveOnPut is pretty much always true
                     preferences.enableSaveOnPut(true);
+                    MainApplication.worker.execute(() -> {
                         try {
                             preferences.save();
                         } catch (IOException e) {
                             // This is highly unlikely to happen
                             Logging.error(e);
                         }
+                    });
                 }
             }
             this.finish();